Visit Waipio Valley with local expert Big Island guides, and see waterfalls, tropical plants, taro patches, and make your way across rivers and streams from the comfort of a 4x4 van. Get ready for the best way to experience the Valley of the Kings!

Dive into a Hawaiian lagoon and have a dolphin swim with an interactive Hawaii dolphin experience with friendly dolphins! Have an experience of a lifetime in a safe setting with dolphin experts, and get ready for a dolphin tour perfect for all ages!

Set sail for a fun happy hour out on the ocean! Depart from Waikoloa on a sunset booze cruise aboard the 54ft Spirit of Aloha catamaran. Enjoy sailing along the Kohala coast with a tropical cocktail in hand as the sun sets on the horizon.

Embark on a top-rated Kealakekua Bay snorkel cruise with Fair Wind. Play on the high jump, waterslide & enjoy swimming in the protected pristine waters of Kealakekua Bay on a fun morning or afternoon Kona snorkel boat tour. A great family adventure!

Get set for a thrilling off road adventure at Umauma Falls! Tear through 5.5 miles of off-road trail, take in incredible views and swim at the private waterfall. Solo and multi-passenger vehicles available, making this a great family activity.

Experience a taste of Hawaii on a 3-hour Kealakekua Bay dinner cruise departing from Kailua-Kona. Journey down to Captain Cook’s monument and watch a stunning sunset while enjoying tropical cocktails, Hawaiian-style dinner, and live music.

Embark on a full-day adventure with Wasabi Tours. Explore Volcanoes National Park with an expert guide. Stop at a local coffee farm, visit a black sand beach & enjoy a mesmerizing stargazing experience near Mauna Kea. Tour includes lunch and dinner.

Experience the only Mauna Kea stargazing tour on the Big Island that includes daytime solar viewing. Departing from both Kona and Hilo, enjoy a delicious dinner before looking up into Hawaii skies with high-powered telescopes to see the sun & stars.

Ride 7 thrilling ziplines, zip through Big Island’s lush rainforest and soar over the towering 250ft Kolekole waterfall. Hawaii Zipline Tours is voted the best zipline in Hawaii and it’s fun for the whole family.

Explore Big Island's number one attraction, the Mauna Kea summit for sunset. After a beautiful sunset descend to a lower elevation more suitable for a narrated stargazing tour and prepare to be amazed as the night sky lights up with glittering stars.

Enjoy Kona's best sunset booze cruise aboard Honi Olani catamaran, the perfect end to your day in Hawaii. Join Hawaii Nautical on a relaxing 90-min sail featuring happy hour drink specials. The tour includes snacks and 2 alcoholic beverages.

Come aboard with Wahine Charters for either a sunset or moonlight Big Island manta ray snorkel cruise, and set out on a thrilling and one-of-a-kind night snorkel adventure to glide alongside the graceful manta rays in the tranquil Keauhou Bay waters.

Sail with Hawaii Nautical and see diverse marine life in the warm tropical waters of the Big Island. The Spirit of Aloha catamaran offers a wonderful 3-hour snorkel cruise with lunch and drinks, great for families with kids.

Enjoy stargazing from an exclusive location on the slopes of Mauna Kea with expert narration led by a professional astro-photographer and analog-astronaut on this 2-hour Hawaii stargazing & astro-photography tour. Photos from your tour are included!

Embark on a fun Kona snorkeling tour and dolphin watching adventure! Hawaii's most popular boat trip! Swim at the protected Red Hill marine sanctuary, teeming with sea life. Includes island style breakfast, lunch, water toys, and a 20’ waterslide.

Have a Hawaiian experience of a lifetime with a manta ray snorkel cruise and enjoy one of the Big Island's most popular activities. Enjoy a Hawaiian sunset cruise before heading into the water to swim among the majestic manta rays off the Kona coast.

Come and join Hawaii Nautical's Waikoloa whale watch tour! If you don't see whales, you can sail again for free. The on-board naturalist will make sure you find whales and enjoy your whale watching cruise! Soft drinks, juice & water are included.

See the beauty of Hawaii's underwater world without getting wet while in the comfort of a glass bottom boat. On-board the Big Island's best glass bottom boat experience, you will see sea turtles, fish, and unique reef through six full-sized windows.

Discover the beauty of manta rays on a night snorkeling tour that has been called one of the most memorable experiences on the Big Island! Watch as they glide through Kona waters, feeding on plankton in illuminated waters as you snorkel among them.

Experience a thrilling zipline adventure at Botanical World Adventures. Experience 8 thrilling ziplines, a suspension bridge, and receive free photos.Zip across tropical valleys, soar over rivers, and catch breathtaking views of majestic waterfalls.